Thanks, I have been so frustrated trying to find meshes that supported that method. I was about to give up 
With regard to points 1-4, it sounds like once I have accomplished these points on a single mesh (no multi-mesh independence study required 
) , that I will have a mesh which should provide meaningful CFD results that would compare to experimental results +/- 1 % or so, is that correct?
This does make sense to me and it has some relevance for a different layering issue I am having here.
You have given me renewed hope that I can eventually obtain good enough CFD results to aid me in designing my new aircraft .
I will implement your suggestions on a new mesh and report back 
Thanks so much,
Dale